package bit;

import bit.demo1.Computer;

public class TestBit {

    public static void main(String[] args) {
        Computer computer = new Computer();
        computer.screen = "好屏幕";
        System.out.println(computer.screen);
        //包访问权限，只能在同一个包当中访问
        //computer.brand = "小米";

        //computer.memory

    }
}
